ES2363787T3 - Método y dispositivo para separar partículas sólidas en función de una diferencia de densidad. - Google Patents

Método y dispositivo para separar partículas sólidas en función de una diferencia de densidad. Download PDF

Info

Publication number: ES2363787T3
Authority: ES; Spain
Prior art keywords: magnet; magnetic fluid; magnetic field; magnetic; east
Prior art date: 2005-12-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES06077210T

Other languages

English (en)

Spanish (es)

Inventor

Peter Carlo Rem

Simon Peter Maria Berkhout

Erwin Johannes Bakker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bakker Holding Son BV

Original Assignee

Bakker Holding Son BV

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2005-12-23

Filing date

2006-12-12

Publication date

2011-08-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36843258&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2363787(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2006-12-12 Application filed by Bakker Holding Son BV filed Critical Bakker Holding Son BV

2011-08-16 Application granted granted Critical

2011-08-16 Publication of ES2363787T3 publication Critical patent/ES2363787T3/es

Status Active legal-status Critical Current

2026-12-12 Anticipated expiration legal-status Critical

Links

239000002245 particle Substances 0.000 title claims abstract description 51
238000000034 method Methods 0.000 title claims abstract description 33
239000007787 solid Substances 0.000 title claims abstract description 17
239000011553 magnetic fluid Substances 0.000 claims abstract description 60
239000012530 fluid Substances 0.000 claims description 16
230000003247 decreasing effect Effects 0.000 claims description 3
238000007599 discharging Methods 0.000 claims description 2
238000000926 separation method Methods 0.000 description 17
239000006249 magnetic particle Substances 0.000 description 8
239000000463 material Substances 0.000 description 7
238000010276 construction Methods 0.000 description 5
230000007423 decrease Effects 0.000 description 4
239000004698 Polyethylene Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
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230000005484 gravity Effects 0.000 description 3
230000005415 magnetization Effects 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
239000011554 ferrofluid Substances 0.000 description 2
239000000696 magnetic material Substances 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
239000000126 substance Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000010432 diamond Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
238000002372 labelling Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000013076 target substance Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Combined Means For Separation Of Solids (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

ES06077210T 2005-12-23 2006-12-12 Método y dispositivo para separar partículas sólidas en función de una diferencia de densidad. Active ES2363787T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL1030761		2005-12-23
NL1030761A NL1030761C2 (nl)	2005-12-23	2005-12-23	Werkwijze en inrichting voor het scheiden van vaste deeltjes op basis van dichtheidsverschil.

Publications (1)

Publication Number	Publication Date
ES2363787T3 true ES2363787T3 (es)	2011-08-16

Family

ID=36843258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES06077210T Active ES2363787T3 (es)	2005-12-23	2006-12-12	Método y dispositivo para separar partículas sólidas en función de una diferencia de densidad.

Country Status (12)

Country	Link
US (1)	US7753211B2 (de)
EP (1)	EP1800753B1 (de)
JP (1)	JP5242912B2 (de)
AT (1)	ATE502697T1 (de)
CA (1)	CA2572051C (de)
DE (1)	DE602006020825D1 (de)
DK (1)	DK1800753T3 (de)
ES (1)	ES2363787T3 (de)
NL (1)	NL1030761C2 (de)
PL (1)	PL1800753T3 (de)
PT (1)	PT1800753E (de)
SI (1)	SI1800753T1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1030761C2 (nl) *	2005-12-23	2007-06-29	Bakker Holding Son Bv	Werkwijze en inrichting voor het scheiden van vaste deeltjes op basis van dichtheidsverschil.
US20100096581A1 (en) *	2006-12-20	2010-04-22	Koninklijke Philips Electronics N.V.	Method and arrangement for separating magnetic particles, magnetic particles and use magnetic particles
NL2001322C2 (nl) *	2008-02-27	2009-08-31	Univ Delft Tech	Werkwijze en inrichting voor het scheiden van vaste deeltjes met een onderling dichtheidsverschil.
EP2393599B1 (de)	2009-02-03	2015-04-08	Monsanto Holland B.V.	Anreichern der saatqualität einer saatgutpartie
NL2002736C2 (en)	2009-04-09	2010-10-12	Univ Delft Tech	Method for separating magnetic pieces of material.
IN2012DN03194A (de)	2009-10-28	2015-10-09	Magnetation Inc
NL2004717C2 (nl)	2010-05-12	2011-11-21	Bakker Holding Son Bv	Inrichting en werkwijze voor het scheiden van vaste materialen op basis van een onderling dichtheidsverschil.
US8708152B2 (en)	2011-04-20	2014-04-29	Magnetation, Inc.	Iron ore separation device
US9566587B2 (en)	2012-10-12	2017-02-14	Blue Sky Mines Ltd.	Methods of and systems for treating incinerated waste
NL2010515C2 (en)	2013-03-25	2014-09-29	Univ Delft Tech	Magnet and device for magnetic density separation including magnetic field correction.
NL2011559C2 (en)	2013-10-04	2015-04-09	Delft Urban Mining Company B V	Improved magnetic density separation device and method.
DE102017008035A1 (de)	2016-09-05	2018-03-08	Technische Universität Ilmenau	Vorrichtung und Verfahren zur Separation von magnetisch anziehbaren Teilchen aus Fluiden
NL2017817B1 (en)	2016-11-18	2018-06-01	Feelgood Metals B V	Separation media loss reduction
NL2022821B1 (en)	2019-03-27	2020-10-02	Urban Mining Corp Bv	Stock solution
NL2023082B1 (en)	2019-05-07	2020-11-23	Urban Mining Corp Bv	Ferrofluid
US12529218B2 (en) *	2023-06-09	2026-01-20	Brian Zimmerman	Levitated drain stopper
KR102729060B1 (ko) *	2023-12-14	2024-11-13	주식회사 맥솔	할바흐 어레이를 이용한 이물질 포집 장치

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US3294237A (en) *	1963-05-31	1966-12-27	Weston David	Magnetic separator
US3483968A (en) *	1967-06-12	1969-12-16	Avco Corp	Method of separating materials of different density
US3507389A (en) *	1967-08-31	1970-04-21	Western Electric Co	Methods and apparatus for the magnetic separation of fine parts
US3788465A (en) *	1972-04-28	1974-01-29	Us Interior	Device and process for magneto-gravimetric particle separation using non-vertical levitation forces
JPS5148894B2 (de) *	1973-04-25	1976-12-23
US4062765A (en) *	1975-12-29	1977-12-13	Union Carbide Corporation	Apparatus and process for the separation of particles of different density with magnetic fluids
US4085037A (en) *	1975-12-29	1978-04-18	Union Carbide Corporation	Process for separation of non-magnetic particles with ferromagnetic media
US4961841A (en) *	1982-05-21	1990-10-09	Mag-Sep Corporation	Apparatus and method employing magnetic fluids for separating particles
EP0362380A4 (en) *	1988-02-17	1990-12-27	Gipromashugleobogashe	Ferrohydrostatic separator
US5541072A (en) *	1994-04-18	1996-07-30	Immunivest Corporation	Method for magnetic separation featuring magnetic particles in a multi-phase system
US5957298A (en) *	1993-07-23	1999-09-28	Polychemie Gmbh Velten	Process and device for separating non-magnetic materials and objects by using ferrohydrodynamic fluid
JPH08112547A (ja) *	1994-10-17	1996-05-07	Nippon Sharyo Seizo Kaisha Ltd	磁性流体による比重分離装置
DE4447362C2 (de) *	1994-12-21	1999-06-17	Enretec Polychemie Entsorgungs	Vorrichtung zur Rückgewinnung von magnetischer Flüssigkeit
JP2000512434A (ja) *	1995-11-03	2000-09-19	サーノフコーポレイション	磁石
US5865970A (en) *	1996-02-23	1999-02-02	Permag Corporation	Permanent magnet strucure for use in a sputtering magnetron
US6136182A (en) *	1996-06-07	2000-10-24	Immunivest Corporation	Magnetic devices and sample chambers for examination and manipulation of cells
JPH1024249A (ja) *	1996-07-10	1998-01-27	Shii N K:Kk	磁性流体を封入した磁気分離器
US6026966A (en) *	1996-11-05	2000-02-22	Svoboda; Jan	Ferrohydrostatic separation method and apparatus
US6451207B1 (en) *	1997-06-04	2002-09-17	Dexter Magnetic Technologies, Inc.	Magnetic cell separation device
JP2000279842A (ja) *	1999-03-31	2000-10-10	Toshiba Corp	非磁性体選別装置および方法
US6849188B2 (en) *	2001-12-28	2005-02-01	Steven Sacs	Magnetic conditoning of fluids and gases and apparatus therefor
NL1030761C2 (nl) *	2005-12-23	2007-06-29	Bakker Holding Son Bv	Werkwijze en inrichting voor het scheiden van vaste deeltjes op basis van dichtheidsverschil.

2005
- 2005-12-23 NL NL1030761A patent/NL1030761C2/nl not_active IP Right Cessation
2006
- 2006-12-12 EP EP06077210A patent/EP1800753B1/de active Active
- 2006-12-12 SI SI200631041T patent/SI1800753T1/sl unknown
- 2006-12-12 DE DE602006020825T patent/DE602006020825D1/de active Active
- 2006-12-12 DK DK06077210.0T patent/DK1800753T3/da active
- 2006-12-12 ES ES06077210T patent/ES2363787T3/es active Active
- 2006-12-12 PT PT06077210T patent/PT1800753E/pt unknown
- 2006-12-12 PL PL06077210T patent/PL1800753T3/pl unknown
- 2006-12-12 AT AT06077210T patent/ATE502697T1/de active
- 2006-12-21 US US11/643,124 patent/US7753211B2/en active Active
- 2006-12-22 JP JP2006345307A patent/JP5242912B2/ja active Active
- 2006-12-22 CA CA2572051A patent/CA2572051C/en active Active

Also Published As

Publication number	Publication date
ATE502697T1 (de)	2011-04-15
JP2007167850A (ja)	2007-07-05
US7753211B2 (en)	2010-07-13
DK1800753T3 (da)	2011-07-11
NL1030761C2 (nl)	2007-06-29
CA2572051A1 (en)	2007-06-23
EP1800753A1 (de)	2007-06-27
CA2572051C (en)	2011-06-07
PT1800753E (pt)	2011-07-01
US20070163926A1 (en)	2007-07-19
EP1800753B1 (de)	2011-03-23
SI1800753T1 (sl)	2011-08-31
DE602006020825D1 (de)	2011-05-05
JP5242912B2 (ja)	2013-07-24
PL1800753T3 (pl)	2011-09-30

Publication	Publication Date	Title
ES2363787T3 (es)	2011-08-16	Método y dispositivo para separar partículas sólidas en función de una diferencia de densidad.
ES2837824T3 (es)	2021-07-01	Procedimiento y aparato para separar partes, en particular semillas, con diferentes densidades
US9308536B2 (en)	2016-04-12	Method and apparatus for separation of mixture
EP3639926B1 (de)	2021-04-28	Magnet und vorrichtung zur magnetischen dichtetrennung
CA1074261A (en)	1980-03-25	Density classifier using ferro-paramagnetic slurry medium
ES2909669T3 (es)	2022-05-09	Procedimiento para la separación de materiales
AR030250A1 (es)	2003-08-13	Mecanismo de flotacion y metodo para dispersar gases y controlar el flujo en una celula de flotacion
RU2544933C2 (ru)	2015-03-20	Устройство и способ для магнитного разделения текучей среды
AU680067B2 (en)	1997-07-17	Methods and apparatus for separating weakly magnetic materials
WO2011020207A2 (es)	2011-02-24	Equipo separador de tipo rodillo magnético
WO2016133379A2 (es)	2016-08-25	Proceso y equipo de flotación y agregación magnética para la concentración de minerales de hierro magnéticos
KR101241790B1 (ko)	2013-03-15	해사 및 강사 등의 쇄설성 자원으로부터 유용광물을 회수하는 방법
US5762204A (en)	1998-06-09	Ferrofluid sink/float separators for separating nonmagnetic materials of different densities
KR20120103156A (ko)	2012-09-19	해사 및 강사 등의 쇄설성 자원으로부터 유용광물을 회수하는 방법
US4113608A (en)	1978-09-12	Apparatus for separating non-magnetic materials of different densities
KR101136567B1 (ko)	2012-04-17	자력선별기
EP3393670B1 (de)	2021-11-10	Trennvorrichtung für magnetische dichtetrennung
WO2009022895A1 (es)	2009-02-19	Proceso y reactor de flotación inversa y elutriación, asistido por agregación selectiva inducida por campos magnéticos uniformes o de gradiente lineal descendente para concentración de minerales magnéticos.
US8485363B2 (en)	2013-07-16	Device for and method of separating solid materials on the basis of a mutual difference in density
WO1989007489A1 (en)	1989-08-24	Ferrohydrostatic separator
SU1639743A1 (ru)	1991-04-07	Винтовой сепаратор
RU2013137C1 (ru)	1994-05-30	Магнитная система барабанного сепаратора
KR20080082160A (ko)	2008-09-11	벨트 컨베이어 쟁기
WO2018119527A1 (es)	2018-07-05	Celda de flotación magneto-centrífuga para concentración de materiales que reduce el consumo de agua
Liu et al.	2014	Particle separation by horizontal deflection in paramagnetic fluid